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e66e86ee JC |
1 | /** @file\r |
2 | EFI Shell Dynamic Command registration protocol\r | |
3 | \r | |
c011b6c9 | 4 | (C) Copyright 2012-2014 Hewlett-Packard Development Company, L.P.<BR>\r |
9095d37b | 5 | Copyright (c) 2016 - 2018, Intel Corporation. All rights reserved.<BR>\r |
9344f092 | 6 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
e66e86ee JC |
7 | \r |
8 | **/\r | |
9 | \r | |
51a09860 RN |
10 | #ifndef __EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL_H__\r |
11 | #define __EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL_H__\r | |
e66e86ee | 12 | \r |
51a09860 RN |
13 | #include <Protocol/Shell.h>\r |
14 | #include <Protocol/ShellParameters.h>\r | |
e66e86ee | 15 | \r |
b8a13d73 | 16 | // {3C7200E9-005F-4EA4-87DE-A3DFAC8A27C3}\r |
e66e86ee JC |
17 | #define EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL_GUID \\r |
18 | { \\r | |
b8a13d73 | 19 | 0x3c7200e9, 0x005f, 0x4ea4, { 0x87, 0xde, 0xa3, 0xdf, 0xac, 0x8a, 0x27, 0xc3 } \\r |
e66e86ee JC |
20 | }\r |
21 | \r | |
22 | \r | |
23 | //\r | |
24 | // Define for forward reference.\r | |
25 | //\r | |
26 | typedef struct _EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL;\r | |
27 | \r | |
28 | \r | |
29 | /**\r | |
30 | This is the shell command handler function pointer callback type. This\r | |
31 | function handles the command when it is invoked in the shell.\r | |
32 | \r | |
33 | @param[in] This The instance of the EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL.\r | |
34 | @param[in] SystemTable The pointer to the system table.\r | |
35 | @param[in] ShellParameters The parameters associated with the command.\r | |
36 | @param[in] Shell The instance of the shell protocol used in the context\r | |
37 | of processing this command.\r | |
38 | \r | |
39 | @return EFI_SUCCESS the operation was sucessful\r | |
40 | @return other the operation failed.\r | |
41 | **/\r | |
42 | typedef\r | |
43 | SHELL_STATUS\r | |
44 | (EFIAPI * SHELL_COMMAND_HANDLER)(\r | |
45 | IN EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL *This,\r | |
46 | IN EFI_SYSTEM_TABLE *SystemTable,\r | |
47 | IN EFI_SHELL_PARAMETERS_PROTOCOL *ShellParameters,\r | |
48 | IN EFI_SHELL_PROTOCOL *Shell\r | |
49 | );\r | |
50 | \r | |
51 | /**\r | |
52 | This is the command help handler function pointer callback type. This\r | |
53 | function is responsible for displaying help information for the associated\r | |
54 | command.\r | |
55 | \r | |
56 | @param[in] This The instance of the EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL.\r | |
57 | @param[in] Language The pointer to the language string to use.\r | |
58 | \r | |
59 | @return string Pool allocated help string, must be freed by caller\r | |
60 | **/\r | |
61 | typedef\r | |
62 | CHAR16*\r | |
63 | (EFIAPI * SHELL_COMMAND_GETHELP)(\r | |
64 | IN EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL *This,\r | |
65 | IN CONST CHAR8 *Language\r | |
66 | );\r | |
67 | \r | |
68 | /// EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL protocol structure.\r | |
e7a8edfd | 69 | struct _EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL {\r |
9095d37b | 70 | \r |
e66e86ee JC |
71 | CONST CHAR16 *CommandName;\r |
72 | SHELL_COMMAND_HANDLER Handler;\r | |
73 | SHELL_COMMAND_GETHELP GetHelp;\r | |
74 | \r | |
e7a8edfd | 75 | };\r |
e66e86ee JC |
76 | \r |
77 | extern EFI_GUID gEfiShellDynamicCommandProtocolGuid;\r | |
78 | \r | |
79 | #endif\r |